S_FW_DCB_IEEE_CMD_PFC_EN
#define V_FW_DCB_IEEE_CMD_PFC_EN(x) ((x) << S_FW_DCB_IEEE_CMD_PFC_EN)
(((x) >> S_FW_DCB_IEEE_CMD_PFC_EN) & M_FW_DCB_IEEE_CMD_PFC_EN)